Engineer, physician, entrepreneur, mentor. Passion: personal technologies for self-insight and better health. Organizer, Portland Quantified Self.
Joined March 2009
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2 Photos and videos
11 Apr 2017
Tonight at #QS - PDX meetup I'll present update on my HealthESeat project - turning "seat time" healthful. Slides at slideshare.net/mark_pdx/heal…
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13 Sep 2015
27 Aug 2015
Hard core Quantified Selfer? Or just QS-curious? Join us at QS-PDX tonight 6pm meetup.com/PDX-Quantified-Se…
27 Jul 2015
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23 Jul 2015
Back to @oscon expo to show @wearduino, the open source wearable wireless sensor. crowdsupply.com/wearduino
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22 Jul 2015
We'll exhibit @WearDuino at open source hardware expo @OSCON today tomorrow. Thanks Josh @CrowdSupply for invite!
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8 Jul 2015
At PDX Wearables meetup, 6pm goo.gl/v1h2rt I'll demo WearDuino - the open source wearable wireless sensor goo.gl/JSbxEo
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18 Jun 2015
The Quantified Senior - I'll be facilitating a #qs15 breakout at 12 noon - slides to kickoff discussion here slideshare.net/mark_pdx/the-…
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18 Jun 2015
Just posted my slides on HRV and willpower slideshare.net/mark_pdx/a-he… for 10:30am session at Quantified Self conference #QS15
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4 Mar 2015
Picture worth only 1000 words? This one's worth $3.8 Trillion. bipartisanpolicy.org/infogra… How we mis-spend money on our health.
5 Feb 2015
So I'm heading for "Where Are Your Wearables Hackfest" sched.co/2H9i with toys: #wearduino and #qs quantified self stuff!
8 Jan 2015
Just uploaded WearDuino preso for PDX-Electrohax today on @slideshare. slideshare.net/mark_pdx/wear… via @SlideShare. #wearables #qs
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7 Nov 2014
Can we take the Arduino concept--open source, educational, hackable--and package it as a wearable? wearDuino project! pdxwhl.org/wearduino-the-bac…
22 Jul 2014
Cool new device to quantify/optimize sun exposure - #Violet - Kickstarter goo.gl/KzLrPb #quantifiedself
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Mark Leavitt retweeted
21 Jul 2014
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10 Jun 2013
Excited to hear @nextstep.io debut pitch at #nikeaccelerator #techstars demo day. Great news for #quantifiedself #qs fans.
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16 May 2013
Wise reflections from Zeo's former CEO...on crossing the chasm from Quantified Selfers to mainstream users goo.gl/23ilN #QS
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17 Apr 2013
All set for #QS meetup at @NikeFuel Accelerator by @techstars tonite 6pm. Self trackers newbies all welcome: meetup.com/PDX-Quantified-Se… #QS
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16 Apr 2013
Here's the Most Important Capital Source for A Startup | LinkedIn linkedin.com/today/post/arti…
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